We have more or less decided to move from BT to O2 for our broadband, however I don't quite know where to start with regards to cancelling and reconnecting. I've read something about a MAC code, and assume it's like PAC codes for mobiles?
I assume that if I cancel with BT there will be a few days between me cancelling with them and connecting with O2, and also that I will have to pay the month off with BT?
As you can tell I have no idea how this works so any tips would be useful.

I assume that if I cancel with BT there will be a few days between me cancelling with them and connecting with O2, and also that I will have to pay the month off with BT?
As you can tell I have no idea how this works so any tips would be useful.




so i had to order over the phone and lose 50 quid. guttted. 
did this happen to you as well? Ended up ringing O2 in the end & got everything sorted out within 10 mins & the O2 bloke managed to set up payments with the same card without a problem & blamed the problem on the website. Anyway so even though we are not connected with O2 yet, they have been brilliant wth keping us up to date of the switching over process & the status of them checking over our telephone line and activation date and alerting us via text etc they have even told us that the router has been dispatched & is on its way!